# Metallus Inc.: Form 8-K, filed Dec 20, 2021

- Company: [Metallus Inc.](/companies/mtus.md) (CIK 1598428)
- Form: 8-K
- Filed: 2021-12-20
- Accepted by EDGAR: Dec 20, 2021, 16:17 ET
- Period: 2021-12-17
- Accession: 0000950170-21-005283
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1598428/000095017021005283/tmst-20211217.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1598428/000095017021005283/

## Items reported

- Item 5.02: Departure or appointment of officers or directors
- Item 8.01: Other events

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1598428/000095017021005283/tmst-20211217.htm

Filed Dec 20, 2021.
Source: SEC EDGAR, the filing index for accession 0000950170-21-005283. Last ingested by Listed: Nov 6, 2026, 02:00 ET. No prices; not investment advice.